GB/T 45038-2024 Chinese PDF (GB /T45038-2024) GB/T 10810.1-2025 GB/T 23527

GB/T 23527

GB/T 25025-2025_Chinese: Technical requirements for glass-lined equipment (Chinese: 搪玻璃设备技术条件)

GB/T 41771

GB/T 44995-2024_Chinese: Polypropylene packaging container - Guidelines for the construction of initial screening testing methods for doped with recycled plastic (Chinese: 聚丙烯包装容器 掺杂回收塑料初筛测试方法构建指南)

English versions: GB/T 12279

GB/T 45038-2024 Chinese PDF (GB /T45038-2024) GB/T 10810.1-2025 GB/T 23527GB T 45038 2024_Chinese: Directives for comprehensive utilization of gramineous grass (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45038 2024